NVIDIA GeForce GTX 770 vs NVIDIA GeForce GTX 1080 Ti 10 GB
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Unknown
Generation
GeForce 700
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1046 MHz
1582 MHz
Boost Clock
1085 MHz
1683 MHz
Memory Clock
1753 MHz
1376 MHz
Memory
Memory Size
2GB
10GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
320bit
Bandwidth
224.4GB/s
440.3GB/s
Render Config
Shading Units
1536
3200
TMUs
128
200
ROPs
32
80
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
512 KB
0 MB
SM Count
—
25
Theoretical Performance
Pixel Rate
34.72 GPixel/s
134.6 GPixel/s
Texture Rate
138.9 GTexel/s
336.6 GTexel/s
FP32 (float)
3.333 TFLOPS
10.77 TFLOPS
FP64 (double)
138.9 GFLOPS
336.6 GFLOPS
FP16 (half)
—
168.3 GFLOPS
Graphics Processor
GPU Name
GK104
GP102
GPU Variant
GK104-425-A2
GP102-300-KA-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
3.54 billion
11.8 billion
Die Size
294 mm²
471 mm²
Board Design
TDP
230W
250W
Suggested PSU
550 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
6.1
Shader Model
5.1
6.8
Benchmark
3DMark Time Spy
2,153
9,955
OctaneBench
38
—
Blender
252
905
3DMark Time Spy Extreme
—
4,658
▲ Specs Compare
Data sourced from official specifications and benchmark tests.